Question: What are the data serialization format that contains the word yaml in their name
Paraphrase: What are the information serialization position that contains the word yaml in their name
SPARQL (Wikidata): SELECT DISTINCT ?sbj ?sbj_label WHERE { ?sbj wdt:P31 wd:Q24451526 . ?sbj rdfs:label ?sbj_label . FILTER(CONTAINS(lcase(?sbj_label), 'yaml')) . FILTER (lang(?sbj_label) = 'en') } LIMIT 25 
Answer: YAML, YAML